David Liss, MD

Dave Liss, MD is an emergency medicine physician and medical toxicologist. He joins the University of Massachusetts Department of Emergency Medicine and Division of Medical Toxicology as an Assistant Professor after graduating as the inaugural fellow of the Washington University Medical Toxicology Fellowship. He is interested in drug screening and medication assisted opioid addiction treatment. He also enjoys teaching toxicology in multiple settings including informal whiteboard sessions, fieldtrips, and lecture hall formats.


  • Fellowship in Medical Toxicology, Washington University in St. Louis (2017)
  • Residency in Emergency Medicine, Barnes-Jewish Hospital/Washington University in St. Louis (2015)
  • MD, University of Illinois at Chicago, College of Medicine (2011)